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Sustainability Startups

Updated October 2026

Companies in the sustainability sector developing innovative solutions and technologies.

Explore 1,371 recently funded sustainability companies with verified founder contact information and fundraising data.

Total Companies
1,371
Total Funding
$298.7M
Avg Funding
$11.9M
Global Reach
12
countries

Top Cities for Sustainability

Zürich
Ames
London
Montpellier
Alkmaar
Dallas

Recently Funded Companies

Export
Zürich, Switzerland

Enabling flavor-critical decisions and disrupting flavor sourcing with tech

Apr 2022

Founder Contacts

41,000+ verified contacts

Ames, United States

Haber Technologies focuses on improving grain drying and management through integrated hardware and automation solutions.

$1.3M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Biophilica develops vegan leather materials from green waste.

$1.6M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Montpellier, France

Sweep is a software company developing software for businesses to reduce their carbon emissions.

$73.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Alkmaar, The Netherlands

HYGRO is a green hydrogen supplier.

$12.9M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Dallas, United States

CheckSammy is a waste removal company that provides same-day bulk waste removal and sustainability services.

Apr 2026

Founder Contacts

41,000+ verified contacts

Dublin, Ireland

Developing scalable carbon removal solutions

$34K raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Herndon, United States

Revo Zero develops a hydrogen refueling network to provide fast-refueling electric vehicles.

$104K raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

LumiCup manufactures cups and other recyclable items from alumminium.

$4.4M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Deerlijk, Belgium

Azulatis is a private limited liability company.

$8.6M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Edmonton, Canada

RUNWITHIT Synthetics is a company that provides synthetic modelling solution across industry.

$700K raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Oakville, Canada

Borealis Foods is a food tech integrator that focuses on the research, development, and commercialization of functional foods.

$17.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

New York, United States

Climate Club is a carbon reduction platform that focuses on employee education, engagement, and activation.

$11.5M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Boston, United States

Phuc Labs implements robotics to automate the method of identifying, separating, and reclaiming particles from water.

Apr 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

AI That Turns Used Goods Into Cash

$10.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Jackson, United States

Land and Carbon is climate solutions company that restores degraded lands with carbon solutions to capture gigatons of CO2.

$1.5M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

PathAhead develops Rising Sand, a high-durability artificial aggregate from desert sand for road construction.

$853K raised
Apr 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Fermeate provides photomolecular fermentation technology to increase sustainability and efficiency in the biomanufacturing industry.

$2.5M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Helsinki, Finland

Sulapac brings solutions to the global plastic waste problem with biodegradable packaging innovation.

Apr 2023

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil

ÁGUA NA CAIXA provides mineral water packaged in a reusable box, sustainable alternative for drinking mineral water outside the home.

$3.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Sydney, Australia

On a mission to put electric vehicles in reach of every Australian.

$1.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Worldly is an Integrated Software Platform.

$50.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Calgary, Canada

EnviCore is an R&D company that specializes in developing technologies that are essential for improving natural resource development.

Apr 2025

Founder Contacts

41,000+ verified contacts

Helsinki, Finland

Virta is the innovation leader in electric vehicle charging services

$71.4M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Claymont, United States

Negative Emissions Materials provides environmental services to help reduce carbon dioxide in the environment.

$27.4M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Showing 476 to 500 of 1,371 companies

About the Sustainability Startup Ecosystem

The sustainability sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Sustainability

Sustainability companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The sustainability sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Sustainability Funding Breakdown

Here is how funding is distributed among the 1,371 sustainability companies tracked in the VCBacked database.

Average Funding
$11.9M
Total Funding Tracked
$298.7M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Sustainability

1.San Francisco
3 companies$62.5M
2.Helsinki
2 companies$71.4M
3.Zürich
1 companiesUndisclosed
4.Ames
1 companies$1.3M
5.London
1 companies$1.6M

Related Industries

Companies in the sustainability sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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